昌都市地理国情服务应用示范平台设计与实现  

Design and Implementation of Application Demonstration Platform of Geographical Conditions Service in Changdu City

作　　者：吴蕾 王铁军[1] 俞锋华 

机构地区：[1]国家测绘地理信息局重庆测绘院,重庆401120

出　　处：《地理空间信息》2017年第12期15-17,共3页Geospatial Information

摘　　要：以西藏自治区昌都市第一次地理国情普查数据成果为依托,针对地理国情普查信息化服务应用领域,设计昌都市地理国情普查信息化服务应用示范平台的总体架构和功能,研究多源异构空间数据整合、服务聚合、服务器集群和多节点服务架构等关键技术,实现了昌都市地理国情普查成果数据以及服务的多样化展示,为地理国情普查信息化服务提供应用示范平台。Based on the results of the first geographical conditions census of Changdu City, Tibet Autonomous Region, according to the field of informational service application of geographical conditions census, this paper designed the main framework and functions of the application demonstration platform of geographical conditions service in Changdu City, researched the key technologies of multi-source heterogeneous spatial data integration, service aggregation and the architecture of server cluster and multi-node service, and realized multiple display of the result data and service of geographical conditions census of Changdu City. This study can provide an application demonstration platform for the informational service of geographical conditions census.

关 键 词：地理国情普查 信息化服务 多源异构空间数据整合 

分 类 号：P208[天文地球—地图制图学与地理信息工程]